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-rw-r--r--include/linux/pipe_fs_i.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h
index 70ae9332ec1..ec384958d50 100644
--- a/include/linux/pipe_fs_i.h
+++ b/include/linux/pipe_fs_i.h
@@ -5,10 +5,14 @@
#define PIPE_BUFFERS (16)
+#define PIPE_BUF_FLAG_STOLEN 0x01
+#define PIPE_BUF_FLAG_LRU 0x02
+
struct pipe_buffer {
struct page *page;
unsigned int offset, len;
struct pipe_buf_operations *ops;
+ unsigned int flags;
};
struct pipe_buf_operations {